Yes, e-visa just means you can apply online (e- electronic). you can apply for 1 year, 5-year, etc.
Once I submitted all info, I got a response in 2 days with the visa attached. It is a simple process.
I got my I-797 notice of action in the mail today with the following message:
”We have approved your I-751, Petition to Remove Conditions on Residence. Our records also indicate we have approved your form N-400, Application for Naturalization. Because we also approved your N-400, you will not receive a new Permanent Resident Card (also known as a Green Card). Instead once you have taken the Oath of Allegiance, you will receive a Certificate of Naturalization, which will be proof of your U.S. citizenship. If you have questions regarding this process, please contact the USCIS Contact Center at 800-375-5283.”